Results 251 to 260 of about 6,961,611 (296)

Automated BRDF Measurement for Aerospace Materials and 1D-CNN-Based Estimation of Mixed-Material Composition. [PDF]

Sensors (Basel)
Yao D, Sun Y, He L, Wu H, Lin G, Wang J, Zhang Z.   +6 more
europepmc   +1 more source

O-RAID: a satellite constellation architecture for ultra-resilient global data backup. [PDF]

Sci Rep
Meegama RGN.
europepmc   +1 more source

Frigate: A Novel Dataset Comprising Wide Field-of-View Astronomical FITS Images of Low Earth Orbit Scenes for Machine Learning Applications. [PDF]

Sci Data
Roll DS, Kurt Z, Li Y, Dinsley R, Woo WL.   +4 more
europepmc   +1 more source

C3VDv2 - Colonoscopy 3D video dataset with enhanced realism. [PDF]

Sci Data
Golhar MV, Galeano Fretes LS, Ayers L, Akshintala VS, Bobrow TL, Durr NJ.   +5 more
europepmc   +1 more source

Clinical Diagnosis and Treatment of Gingival Metal Tattoo Using Optical Coherence Tomography and Er:YAG Laser-Assisted Microsurgery: A Case Series with an Ex Vivo Proof-of-Concept Study. [PDF]

Dent J (Basel)
Mikami R, Tsubokawa M, Mizutani K, Lin T, Taniguchi Y, Pavlic V, Iwata T, Sumi Y, Aoki A.   +8 more
europepmc   +1 more source

Detection of Space Debris and Satellites with Machine Learning

openaire   +1 more source

Space-Based Detection of Space Debris by Photometric and Polarimetric Characteristics

AOPC 2017: Space Optics and Earth Imaging and Space Navigation, 2017
The number of space debris has been increasing dramatically in the last few years, and is expected to increase as much in the future. As the orbital debris population grows, the risk of collision between debris and other orbital objects also grows. Therefore, space debris detection is a particularly important task for space environment security, and ...
Yue Pan, Yang Shen, Xiaoyun Lu, Hu Wang, Shuxia Pang   +4 more
exaly   +3 more sources

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Space debris: modeling and detectability

SPIE Proceedings, 2017
High precision orbit determination is required for the detection and removal of space debris. Knowledge of the distribution of debris objects in orbit is necessary for orbit determination by active or passive sensors. The results can be used to investigate the orbits on which objects of a certain size at a certain frequency can be found.
C. Wiedemann, J. Lorenz, J. Radtke, C. Kebschull, A. Horstmann, E. Stoll   +5 more
openaire   +1 more source

Electromagnetic pinned solitons for space debris detection

Physics of Plasmas, 2023
Electromagnetic “pinned” solitons in the form of stationary nonlinear waves are studied within the framework of an inertial magneto-hydrodynamic model. These structures, that can arise when a charged source moves in a magnetized plasma, have a velocity that is equal to the source velocity and, hence, appear as “pinned” structures that envelope the ...
Abhijit Sen, Rupak Mukherjee, Sharad K. Yadav, Chris Crabtree, Gurudas Ganguli   +4 more
openaire   +1 more source